酸的强度由其提供质子的能力来衡量，碱的强度由其接受质子的能力来衡量。

我不会把任何事情视为理所当然。我努力争取一切。

Words can be tools， but they can also be weapons.

The future competition is not between companies, but between business models.

预测未来的最好方式就是创造未来。